Narrow-headed Vole vs northern night monkey

Microtus gregalis compared with Aotus trivirgatus

Taxonomic Classification

Rank	Narrow-headed Vole	northern night monkey
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Rodentia (Rodents)	Primates (Primates)
Family	Cricetidae	Aotidae
Genus	Microtus	Aotus
Species	Microtus gregalis	Aotus trivirgatus

Evolutionary Relationship

Narrow-headed Vole and northern night monkey share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Narrow-headed Vole

LC — Least Concern

northern night monkey

LC — Least Concern

Physical Characteristics

Attribute	Narrow-headed Vole	northern night monkey
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Narrow-headed Vole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

northern night monkey

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.